Why not more Reloader 50?

[Swamplord]

I've used RL-50 in my 30-378 and does the same as RL-33 , just 4 grains more. No real advantage unless it is all that is available.

I've found that sometimes the next slower powder will allow better case fill in large cases for similar velocity with better sd/es and less pressure, which may contribute to accuracy and eliminates stringing & flyers

 

[Mallardhammer]

I go through a ton of US869 in 28N 26N and 6.5-300wby. Full cases and good velocity. Seems to be one of the best as far as availability goes as well.

 

[martyj]

I use it in 33xc and it works the best out of all of them.